एपीए उद्धरण

Ajitha V. (2007). Studies in graph theory: Labeling of graphs (PhD Thesis). Kannur University.

शिकागो स्टाइल उद्धरण

Ajitha V. Studies in Graph Theory: Labeling of Graphs (PhD Thesis). Kannur University, 2007.

एमएलए उद्धरण

Ajitha V. Studies in Graph Theory: Labeling of Graphs (PhD Thesis). Kannur University, 2007.